/* =========================================================
   Site chrome: floating pill header + centered footer
   Loaded after style.css. Uses the site's own colour tokens.
   Change --hf-accent to switch the button/hover colour.
   ========================================================= */
:root{
  --hf-accent:var(--cyan,#5fd0c0);
  --hf-accent-ink:#041a1c;
  --hf-glass:rgba(13,17,22,.72);
  --hf-edge:rgba(255,255,255,.09);
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  padding:max(14px,env(safe-area-inset-top)) clamp(12px,3vw,40px) 14px;
  pointer-events:none;
}
.site-header__bar{
  pointer-events:auto;position:relative;
  max-width:1500px;margin:0 auto;height:68px;
  padding:0 14px 0 14px;
  display:flex;align-items:center;gap:clamp(16px,2.4vw,40px);
  background:var(--hf-glass);
  -webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);
  border:1px solid var(--hf-edge);border-radius:999px;
  box-shadow:0 12px 40px rgba(0,0,0,.35);
}
.site-brand{display:flex;align-items:center;gap:14px;flex:0 0 auto;color:var(--ink);text-decoration:none}
.site-brand__mark{
  width:40px;height:40px;border-radius:50%;flex:0 0 40px;
  display:grid;place-items:center;background:#fff;color:#0b0d10;
  font:700 17px/1 var(--display,'Space Grotesk',Arial,sans-serif);letter-spacing:-.02em;
}
.site-brand__name{font:600 20px/1 var(--display,'Space Grotesk',Arial,sans-serif);letter-spacing:-.01em;white-space:nowrap}
.site-brand__tag{font:500 12px/1 var(--mono,'JetBrains Mono',monospace);letter-spacing:.14em;color:var(--muted);white-space:nowrap}
.site-brand__tag::before{content:"·";margin-right:10px}

.site-nav{display:flex;align-items:center;gap:clamp(14px,2vw,34px);margin-inline:auto}
.site-nav a{
  display:inline-flex;align-items:baseline;gap:7px;padding:8px 2px;
  font:500 15px/1 var(--body,'Inter',Arial,sans-serif);color:#a9afb7;text-decoration:none;white-space:nowrap;
  transition:color .18s ease;
}
.site-nav a span{font:500 11px/1 var(--mono,'JetBrains Mono',monospace);color:#5d646c;transition:color .18s ease}
.site-nav a:hover,.site-nav a[aria-current="true"]{color:var(--ink)}
.site-nav a:hover span,.site-nav a[aria-current="true"] span{color:var(--hf-accent)}
.site-nav__cta{display:none!important}

.site-cta{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 24px;border-radius:999px;
  background:var(--hf-accent);color:var(--hf-accent-ink);
  font:600 15px/1 var(--body,'Inter',Arial,sans-serif);text-decoration:none;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease;
}
.site-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px -6px var(--hf-accent)}

.site-toggle{
  display:none;flex:0 0 44px;width:44px;height:44px;margin-left:auto;padding:0;
  border:1px solid var(--hf-edge);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer;
  place-items:center;
}
.site-toggle svg{width:20px;height:20px}
.site-toggle .x{display:none}
.site-toggle[aria-expanded="true"] .bars{display:none}
.site-toggle[aria-expanded="true"] .x{display:block}

.site-header a:focus-visible,.site-toggle:focus-visible,
.site-footer a:focus-visible{outline:2px solid var(--hf-accent);outline-offset:3px;border-radius:999px}

@media (max-width:1180px){.site-brand__tag{display:none}}
@media (max-width:980px){
  .site-header__bar{height:62px}
  .site-cta{display:none}
  .site-toggle{display:grid}
  .site-nav{
    display:none;position:absolute;left:0;right:0;top:calc(100% + 10px);margin:0;
    flex-direction:column;align-items:stretch;gap:2px;padding:10px;
    background:rgba(13,17,22,.97);border:1px solid var(--hf-edge);border-radius:26px;
    box-shadow:0 24px 60px rgba(0,0,0,.5);max-height:calc(100dvh - 110px);overflow:auto;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:14px 16px;min-height:48px;font-size:16px;border-radius:16px;align-items:center}
  .site-nav a:hover{background:rgba(255,255,255,.05)}
  .site-nav .site-nav__cta{
    display:inline-flex!important;justify-content:center;margin-top:6px;
    background:var(--hf-accent);color:var(--hf-accent-ink);font-weight:600;
  }
  .site-nav .site-nav__cta:hover{background:var(--hf-accent);color:var(--hf-accent-ink)}
}
@media (max-width:420px){.site-brand__name{font-size:18px}}

/* ---------- Footer ---------- */
footer.site-footer{
  display:block;padding:72px 6% 40px;margin-top:40px;
  border-top:1px solid var(--line-soft);text-align:center;
  font-family:var(--body,'Inter',Arial,sans-serif);font-size:14px;color:var(--muted)!important;
}
.site-footer__name{
  margin:0;font:500 clamp(28px,3.6vw,42px)/1.1 var(--display,'Space Grotesk',Arial,sans-serif);
  letter-spacing:-.02em;color:var(--ink);
}
.site-footer__role{
  margin:14px 0 0;font:400 12px/1.6 var(--mono,'JetBrains Mono',monospace);
  letter-spacing:.22em;text-transform:uppercase;color:#5d646c;
}
.site-footer__social{
  list-style:none;margin:34px 0 0;padding:0;
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;
}
.site-footer__social a{
  width:46px;height:46px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);color:#8d949c;text-decoration:none;
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.site-footer__social a:hover{color:var(--hf-accent);border-color:var(--hf-accent);background:rgba(95,208,192,.07)}
.site-footer__social svg{width:18px;height:18px}
.site-footer__copy{margin:40px 0 0;font-size:14px;color:#6c737b}

@media (max-width:560px){
  footer.site-footer{padding:56px 6% 32px}
  .site-footer__role{letter-spacing:.14em;font-size:11px}
  .site-footer__social a{width:44px;height:44px}
}
@media (prefers-reduced-motion:reduce){
  .site-nav a,.site-nav a span,.site-cta,.site-footer__social a{transition:none}
  .site-cta:hover{transform:none}
}

/* ---------- Floating "Ping me" button ---------- */
.ping-me{
  position:fixed;z-index:55;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));
  display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 26px;border-radius:999px;
  background:var(--hf-accent);color:var(--hf-accent-ink);
  font:600 17px/1 var(--body,'Inter',Arial,sans-serif);text-decoration:none;
  box-shadow:0 10px 34px -8px var(--hf-accent),0 6px 20px rgba(0,0,0,.4);
  transition:transform .18s ease,box-shadow .18s ease;
}
.ping-me svg{width:22px;height:22px}
.ping-me:hover{transform:translateY(-2px)}
.ping-me:focus-visible{outline:2px solid #fff;outline-offset:3px}
@media (max-width:560px){.ping-me{height:50px;padding:0 20px;font-size:15px;right:14px;bottom:14px}}
@media (prefers-reduced-motion:reduce){.ping-me{transition:none}.ping-me:hover{transform:none}}


/* =========================================================
   Polish pass
   ========================================================= */
:root{--hf-accent-2:#7ee8d8}

/* ---------- Header ---------- */
.site-header__bar{
  background:linear-gradient(180deg,rgba(24,30,38,.78),rgba(10,13,17,.78));
  border-color:rgba(255,255,255,.10);
  box-shadow:0 14px 44px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.07);
  transition:height .25s ease,background .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled .site-header__bar{
  height:60px;background:linear-gradient(180deg,rgba(18,23,30,.92),rgba(9,12,16,.92));
  box-shadow:0 18px 50px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.06);
}
.site-brand__mark{
  background:#fff;box-shadow:0 0 0 3px rgba(95,208,192,.22),0 6px 18px -4px rgba(95,208,192,.55);
  font-style:italic;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .25s ease;
}
.site-brand:hover .site-brand__mark{transform:rotate(-8deg) scale(1.06);box-shadow:0 0 0 3px rgba(95,208,192,.4),0 8px 22px -4px rgba(95,208,192,.7)}
.site-nav a{position:relative;padding:9px 12px;border-radius:999px;transition:color .18s ease,background .18s ease}
.site-nav a:hover{background:rgba(255,255,255,.05)}
.site-nav a[aria-current="true"]{background:rgba(95,208,192,.12);box-shadow:inset 0 0 0 1px rgba(95,208,192,.25)}
.site-cta{
  gap:8px;background:linear-gradient(135deg,var(--hf-accent-2),var(--hf-accent));border:0;cursor:pointer;
  box-shadow:0 8px 24px -10px var(--hf-accent);
}
.site-cta svg{width:16px;height:16px}
.site-cta:hover{box-shadow:0 12px 30px -8px var(--hf-accent)}

/* ---------- Footer ---------- */
footer.site-footer{
  position:relative;margin-top:0;padding:80px 6% 34px;border-top:0;
  background:linear-gradient(180deg,transparent,rgba(95,208,192,.04) 60%,rgba(0,0,0,.35));
}
footer.site-footer::before{
  content:"";position:absolute;top:0;left:50%;width:min(680px,80%);height:1px;transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,var(--hf-accent),transparent);opacity:.7;
}
footer.site-footer::after{
  content:"";position:absolute;top:0;left:50%;width:min(520px,70%);height:90px;transform:translateX(-50%);
  background:radial-gradient(ellipse at top,rgba(95,208,192,.16),transparent 70%);pointer-events:none;
}
.site-footer__status{
  position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;margin:0 0 26px;padding:8px 16px;
  border:1px solid var(--line);border-radius:999px;background:rgba(17,20,25,.7);
  font:500 12px/1 var(--mono);letter-spacing:.08em;color:#a9afb7;
}
.site-footer__status i{width:7px;height:7px;border-radius:50%;background:#3ddc97;box-shadow:0 0 12px #3ddc97;animation:hfPulse 1.8s infinite}
@keyframes hfPulse{50%{opacity:.35}}
.site-footer__name{
  position:relative;z-index:1;
  background:linear-gradient(180deg,#fff,#b9c0c8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.site-footer__role{color:#7b828b}
.site-footer__nav{position:relative;z-index:1;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 26px;margin:30px 0 0}
.site-footer__nav a{font-size:14px;color:#a9afb7;padding:4px 0;border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
.site-footer__nav a:hover{color:var(--ink);border-color:var(--hf-accent)}
.site-footer__social{position:relative;z-index:1;margin-top:28px}
.site-footer__social a{background:rgba(17,20,25,.6);color:#a9afb7;transition:color .18s ease,border-color .18s ease,background .18s ease,transform .2s ease,box-shadow .2s ease}
.site-footer__social a:hover{transform:translateY(-3px);box-shadow:0 10px 24px -10px var(--hf-accent)}
.site-footer__bottom{
  position:relative;z-index:1;max-width:1100px;margin:44px auto 0;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.site-footer__bottom .site-footer__copy{margin:0}
.site-footer__top{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#8d949c;transition:color .18s ease}
.site-footer__top svg{width:16px;height:16px;transition:transform .2s ease}
.site-footer__top:hover{color:var(--hf-accent)}
.site-footer__top:hover svg{transform:translateY(-3px)}
@media (max-width:560px){.site-footer__bottom{justify-content:center;flex-direction:column}footer.site-footer{padding:64px 6% 28px}}
@media (prefers-reduced-motion:reduce){.site-footer__status i{animation:none}.site-brand__mark,.site-footer__social a,.contact-links a{transition:none}}
footer.site-footer{padding-bottom:96px}
@media (max-width:560px){footer.site-footer{padding-bottom:92px}}
@media (max-width:560px){
  .site-footer__status{font-size:11px;letter-spacing:.02em;padding:8px 14px;text-align:center;line-height:1.35;max-width:92%}
}


/* =========================================================
   Header fix: never overflow the pill, simpler & lighter
   ========================================================= */
.site-header{padding:max(12px,env(safe-area-inset-top)) clamp(10px,2.4vw,32px) 10px}
.site-header__bar{max-width:1240px;height:64px;gap:clamp(10px,1.6vw,28px);padding:0 10px 0 12px;min-width:0}
.site-header.is-scrolled .site-header__bar{height:58px}
.site-brand{min-width:0}
.site-brand__name{font-size:19px}
.site-nav{gap:clamp(2px,.6vw,10px);min-width:0}
.site-nav a{font-size:14.5px;padding:9px 11px}
.site-cta{height:42px;padding:0 22px;font-size:14.5px}
/* hide the tagline before things get tight, switch to menu earlier */
@media (max-width:1400px){.site-brand__tag{display:none}}
@media (max-width:1100px){
  .site-header__bar{height:60px}
  .site-cta{display:none}
  .site-toggle{display:grid}
  .site-nav{
    display:none;position:absolute;left:0;right:0;top:calc(100% + 10px);margin:0;
    flex-direction:column;align-items:stretch;gap:2px;padding:10px;
    background:rgba(13,17,22,.97);border:1px solid var(--hf-edge);border-radius:26px;
    box-shadow:0 24px 60px rgba(0,0,0,.5);max-height:calc(100dvh - 110px);overflow:auto;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:14px 16px;min-height:48px;font-size:16px;border-radius:16px;align-items:center}
  .site-nav .site-nav__cta{
    display:inline-flex!important;justify-content:center;margin-top:6px;
    background:var(--hf-accent);color:var(--hf-accent-ink);font-weight:600;
  }
}
.site-footer__mail{
  position:relative;z-index:1;display:inline-block;margin-top:18px;font-size:17px;color:var(--ink);
  border-bottom:1px solid rgba(95,208,192,.5);padding-bottom:2px;transition:color .18s ease,border-color .18s ease;
}
.site-footer__mail:hover{color:var(--hf-accent);border-color:var(--hf-accent)}